We observed the clinical and histopathologic characteristics of acquired, bilateral nevus of Ota-like macules in each 80 and 23 patients. The results were as follows: 1. All patients were female and the peak age of onset was third decade with an a,verage age of 27.4 years. 2. The colors of lesions were slate, brown, dark brown, and blue black in order of freguency. 3. The lesions were most comrnonly observed in the malar area and alae nasi. 4. Three patients had family history of acquired, bilateral nevus of Ota-like :macules. 5. Histopathologically pigment-bearing cells, bipolar or irregular in shape, were found mostly in the upper- and mid-portion of the dermis. The melanocytes showed weakly positive dopa reaction. 6. In electron microscopic observation, these pigrnent-bearing cells contained many singly dispersed melanosomes in stage 3 and 4 of melanization and wece surrounded by an extracellular sheath.
Age of Onset ; Dermis ; Dihydroxyphenylalanine ; Female ; Humans ; Melanocytes ; Melanosomes ; Nevus of Ota* ; Nevus*

Teratoma is very rarely developed in the third ventricle. We report a case of third ventricular mature teraroma in 12 year old boy with headache and precocious puberty. In TlWl and Gd-DTPA enhanced TlWl, the mass in the third ventricle showed mixed signal intensities with signal void and partial contrast enhancement. The tumor was confirmed as a mature teratoma including teeth and fatty tissue.
Adipose Tissue ; Child ; Gadolinium DTPA ; Headache ; Humans ; Magnetic Resonance Imaging* ; Male ; Puberty, Precocious ; Teratoma* ; Third Ventricle* ; Tooth

She describe herein two cases of eccrine spiradenoma. One is an indolent and the other is painful or tender multiple small nodules distributed in a zosteriform pattern. Histopathologically, the encapsulated lobules of the tumor are composed of two types of cells, intensely staining cells and pale staining cells, usually arranged in whorls, cords, and pseudoglands. In the second case, enzyme histochemical staining and electron microscopic examination have been done and are compared with other cases in the literature.

PURPOSE: The purpose of this study were to identify the essential component and meaning structure of the experience of 'Sockalee' among abused elders. METHOD: This study was done using a phenomenological analytic method by Giorgi. The participants in this study were six elders who had the previous experience of 'Sockalee' as abused elders. The data were collected by interviewing the participants from May to September, 2003. Generally, three interviews for one person were performed and each interview lasted for one and half hours. RESULTS: The meanings of 'Sockalee' of abused elders were categorized with seven components. Those are (1) Unsolved family conflicts. (2) Being powerless. (3) Being pushed out. (4) Egocentric situation-recognition. (5) Strengthening egocentric situation-recognition (6) Attempts for re-powerfulness. (7) Release from abuse. (8) Situation recognition with others' position considered. CONCLUSION: Therefore, the nursing intervention must be focused on the above concerns to accomplish the successful solution for the abused elderly problems, especially approaching from the standpoint of the whole human.
Aged ; Family Conflict ; Humans ; Nursing

An echogenic lobulated round mass in the head of pancreas was found during abdominal ultrasonography for routine checkup on a 34 year-old man. CT and MRI showed characteristic findings of lipoma. Clinical followup confirmed intrapnacreatic lipoma, which had been reported only once proviously. This lesion should be added to the list of benign connective tissue tumor of the pancreas.
Connective Tissue ; Follow-Up Studies ; Head ; Lipoma* ; Magnetic Resonance Imaging ; Pancreas ; Ultrasonography

No abstract available.
Addison Disease*

We report a case of solitary congenital calcified nodule of the ear in a 1-year-old female. The lesion was a 2 X 2mm-sized, elevated, slightly erythematous and whitish-centered nodule located since birth on the superior helical rim of her left ear. Histopathological findings fram the totally excised lesion showed calcium deposits as amorphous, basophilic masses in the upper dermis and focal discharge of calcium by means of transepidermal elimination. Surrounding the calcium deposits, lymphohistiocytic infiltrations were present.
Basophils ; Calcium ; Dermis ; Ear* ; Female ; Humans ; Parturition

The eruptive collagenoma is a connective tissue nevus without family history. We report a case of eruptive collagenoma in a 5 year old boy, who had multiple, variable sized orange colored nodules on his back since birth. The histopathologic finding showed increased number and size of collagen fiber and increased dermal thickness.
Child, Preschool ; Citrus sinensis ; Collagen ; Connective Tissue ; Humans ; Male ; Nevus ; Parturition

No abstract available.
Antibodies, Anticardiolipin* ; Female ; Pregnancy ; Pregnancy Outcome* ; Pregnancy*

Reticulohistiocytoma, a rare form of non-Langerhans cell histiocytoses, usually presents it-self as a single cutaneous nodule mainly on the head and neck of young men without associated arthritis. We describe an 18-year-old male patient with a red dome-shaped nodule of 2 months' duration on the scalp. Histologic examination of the excised mass revealed numerous large, mononucleated or multinucleated histiocytes with abundant eosinophilic, finely granular cytoplasm having a ground-glass appearance. Immunohistochemical staining was positive for vimentin, lysozyme, and factor XIIIa, supporting a dermal dendrocyte lineage. Ultrastructurally, large mononuclear or multinucleated cells exhibiting numerous peripheral villi contained pleomorphic cytoplasmic inclusions, fatty droplets and dense bodies. Our clinicopathologic findings support the concept that reticulohistiocytoma is a variant of adult xanthogranuloma.
Adolescent ; Adult ; Arthritis ; Cytoplasm ; Eosinophils ; Factor XIIIa ; Head ; Histiocytes ; Histiocytosis ; Histiocytosis, Non-Langerhans-Cell* ; Humans ; Inclusion Bodies ; Male ; Muramidase ; Neck ; Scalp ; Vimentin